St. Louis Post-Dispatch (Missouri) August 1, 2003 Friday Five Star Late Lift Edition Pg. B10 LETTERS TO THE EDITOR Plan wasn't so dumb Despite all the hysterical howling about "betting on terror" and how "unbelievably stupid" the now-canceled Policy Analysis Market system would have been, there is real science behind the plan. It's called Thomas Bayes' Theorem of Subjective Probability, and it is the very means by which John Craven located a missing H-bomb in the Mediterranean some years ago. Normal analysis had failed to find the bomb, so Craven started holding rounds of betting pools with bottles of scotch as the prize, and the bomb was finally found just where the bets all clustered. Craven used the same means to locate the wreckage of USS Scorpion. Maybe the PR could have been handled better, but we've now scrapped a proven tool that may have actually helped prevent terror attacks simply because a few in Congress wanted to play politics with it. It might have served your paper well had the writer of the editorial "Unbelievably stupid" researched the topic a little to provide some insight as to why the Pentagon may have devised the plan in the first place. Jim Trimble Affton